U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Reserves
http://www.eia.doe.gov/oil_gas/natural_gas/data_publications/crude_oil_natural_gas_reserves/cr.html
Offers statistical tables on new field discoveries, estimated annual production, proved reserves, and change from prior year for major non-renewable fuel sources for the 1998-2008 period. From the Energy Information Administration.
